From 9fa829bda86b5a374ee8156a6a86599229c8269f Mon Sep 17 00:00:00 2001
From: Eugene Zemtsov <eugene@chromium.org>
Date: Tue, 13 Apr 2021 10:21:41 +0000
Subject: [PATCH] Bug 1703973 [wpt PR 28421] - webcodecs: IDL changes for
 (Video|Audio)Encoder.isConfigSupported(), a=testonly

Automatic update from web-platform-tests
webcodecs: IDL changes for (Video|Audio)Encoder.isConfigSupported()

Also
1. basics of config validation based on validation logic from encoders
2. Trivial tests

Bug: 1176442
Change-Id: I944fae057adafede9b33a402a8c7718aec72b97c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2811654
Reviewed-by: Chrome Cunningham <chcunningham@chromium.org>
Commit-Queue: Eugene Zemtsov <eugene@chromium.org>
Cr-Commit-Position: refs/heads/master@{#870710}

--

wpt-commits: c25923e1e3a5c2de964768aded0243c2ed153365
wpt-pr: 28421
---
 .../tests/webcodecs/audio-encoder-config.any.js       | 19 +++++++++++++++++++
 .../web-platform/tests/webcodecs/audio-encoder.any.js |  7 -------
 .../tests/webcodecs/video-encoder-config.any.js       | 19 +++++++++++++++++++
 3 files changed, 38 insertions(+), 7 deletions(-)
 create mode 100644 testing/web-platform/tests/webcodecs/audio-encoder-config.any.js
 create mode 100644 testing/web-platform/tests/webcodecs/video-encoder-config.any.js

diff --git a/testing/web-platform/tests/webcodecs/audio-encoder-config.any.js b/testing/web-platform/tests/webcodecs/audio-encoder-config.any.js
new file mode 100644
index 000000000000..b7ea8fbf0165
--- /dev/null
+++ b/testing/web-platform/tests/webcodecs/audio-encoder-config.any.js
@@ -0,0 +1,19 @@
+// META: global=window,dedicatedworker
+// META: script=/webcodecs/utils.js
+
+const invalidConfigs = [
+  {
+    comment: 'Emtpy codec',
+    config: {codec: ''},
+  },
+  {
+    comment: 'Unrecognized codec',
+    config: {codec: 'bogus'},
+  },
+];
+
+invalidConfigs.forEach(entry => {
+  promise_test(t => {
+    return promise_rejects_js(t, TypeError, AudioEncoder.isConfigSupported(entry.config));
+  }, 'Test that AudioDecoder.isConfigSupported() rejects invalid config:' + entry.comment);
+});
\ No newline at end of file
diff --git a/testing/web-platform/tests/webcodecs/audio-encoder.any.js b/testing/web-platform/tests/webcodecs/audio-encoder.any.js
index 34210d493768..610c2b7df936 100644
--- a/testing/web-platform/tests/webcodecs/audio-encoder.any.js
+++ b/testing/web-platform/tests/webcodecs/audio-encoder.any.js
@@ -32,13 +32,6 @@ function join_buffers(buffers) {
   return result;
 }
 
-function clone_frame(frame) {
-  return new AudioFrame({
-    timestamp: frame.timestamp,
-    buffer: join_buffers([frame.buffer])
-  });
-}
-
 promise_test(async t => {
   let sample_rate = 48000;
   let total_duration_s = 1;
diff --git a/testing/web-platform/tests/webcodecs/video-encoder-config.any.js b/testing/web-platform/tests/webcodecs/video-encoder-config.any.js
new file mode 100644
index 000000000000..af55716f8ec1
--- /dev/null
+++ b/testing/web-platform/tests/webcodecs/video-encoder-config.any.js
@@ -0,0 +1,19 @@
+// META: global=window,dedicatedworker
+// META: script=/webcodecs/utils.js
+
+const invalidConfigs = [
+  {
+    comment: 'Emtpy codec',
+    config: {codec: ''},
+  },
+  {
+    comment: 'Unrecognized codec',
+    config: {codec: 'bogus'},
+  },
+];
+
+invalidConfigs.forEach(entry => {
+  promise_test(t => {
+    return promise_rejects_js(t, TypeError, VideoEncoder.isConfigSupported(entry.config));
+  }, 'Test that AudioDecoder.isConfigSupported() rejects invalid config:' + entry.comment);
+});
\ No newline at end of file
-- 
2.11.4.GIT